Esstac is an American gear manufacturer known for its high-quality and durable tactical gear, magazine pouches, and ammunition carrying solutions. The brand is particularly popular among reservists, authorities, professional soldiers, and competitive shooters who value reliability, speed, and practicality in the field.

Esstac products are manufactured in the USA from carefully selected materials and are designed to withstand heavy use in all weather conditions. In particular, the KYWI (Kydex Wedge Insert) magazine pouches have achieved cult status: they combine fast magazine draw and secure retention without the need for flaps or elastic bands.